Hi, THANK YOU ALL for your replies, and my girlfriend RSD started in her Right Foot in 1990 and in 2002 she injured her cervical spine,when she was riding a fourwheeler and she flew over the handlebars and landed on the cement patio behind her house,and at the time she was not wearing a helmet,she was taking to the ER Department and they said that she had a Compression fracture and Ligamentous Rupture. Her neurosurgeon told her recently that she may have RSD in her cervical spine because of the burning pain and reddness of her skin,and she's very hypersensitive when the Doctor tried to touch her skin at the back of her neck area,so he sent her to a Doctor who specializes in pain and RSD,and he look over everything and told her that her RSD spread when she injured her cervical spine.

Bob